linux-kernel - [PATCH v2 2/7] x86/jailhouse: Mark jailhouse_x2apic_available as _

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Date:   Mon, 24 Jun 2019 20:02:54 +0800
From:   Zhenzhong Duan <zhenzhong.duan@...cle.com>
To:     linux-kernel@...r.kernel.org
Cc:     tglx@...utronix.de, mingo@...nel.org, bp@...en8.de, hpa@...or.com,
        boris.ostrovsky@...cle.com, jgross@...e.com,
        sstabellini@...nel.org, peterz@...radead.org,
        srinivas.eeda@...cle.com,
        Zhenzhong Duan <zhenzhong.duan@...cle.com>,
        Jan Kiszka <jan.kiszka@...mens.com>,
        Ingo Molnar <mingo@...hat.com>, jailhouse-dev@...glegroups.com
Subject: [PATCH v2 2/7] x86/jailhouse: Mark jailhouse_x2apic_available as __init

.. as they are only called at early bootup stage.

Signed-off-by: Zhenzhong Duan <zhenzhong.duan@...cle.com>
Cc: Jan Kiszka <jan.kiszka@...mens.com>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Ingo Molnar <mingo@...hat.com>
Cc: Borislav Petkov <bp@...en8.de>
Cc: jailhouse-dev@...glegroups.com
---
 arch/x86/kernel/jailhouse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/jailhouse.c b/arch/x86/kernel/jailhouse.c
index 1b2ee55..d96d563 100644
--- a/arch/x86/kernel/jailhouse.c
+++ b/arch/x86/kernel/jailhouse.c
@@ -203,7 +203,7 @@ bool jailhouse_paravirt(void)
 	return jailhouse_cpuid_base() != 0;
 }
 
-static bool jailhouse_x2apic_available(void)
+static bool __init jailhouse_x2apic_available(void)
 {
 	/*
 	 * The x2APIC is only available if the root cell enabled it. Jailhouse
-- 
1.8.3.1